National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

18°F

-8°C

Humidity 47%
Wind Speed N 9 mph
Barometer 30.41 in (1031.3 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 30 Jan 4:54 pm CST
Extended Forecast for

3 Miles E Eureka MO

  • This Afternoon

    This Afternoon: A chance of flurries. Mostly sunny, with a high near 21. North wind around 6 mph.

    High: 21 °F

    Chance
    Flurries

  • Tonight

    Tonight: A chance of flurries before 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 5. North wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 5 °F

    Chance
    Flurries

  • Saturday

    Saturday: Sunny, with a high near 22. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 22 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4. Light and variable wind.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 33. Calm wind becoming south around 5 mph.

    High: 33 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow, mainly after noon. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A chance of flurries. Mostly sunny, with a high near 21. North wind around 6 mph.
Tonight
A chance of flurries before 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 5. North wind 6 to 8 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 22. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 4. Light and variable wind.
Sunday
Partly sunny, with a high near 33. Calm wind becoming south around 5 mph.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow, mainly after noon. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Eureka MO
 38.5°N 90.61°W (Elev. 446 ft)
Last Update:
4:46 pm CST Jan 30, 2026
Forecast Valid:
5pm CST Jan 30, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation